4. Dynamic magnetic information storage or retrieval
  5. Record transport with head stationary during transducing
  6. Disk record

Jay S. Derman

Inventor

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Adjustable grip, clasping device

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Closure checks – Spring
Reexamination Certificate

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Cable end tubular lock

Locks – Portable – Padlocks
Reexamination Certificate

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CD/DVD jewel case

Design Patent

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Clamp locking device for PC's and the like

Locks – Special application – For portable articles
Patent

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Device for preventing unauthorized use of a cassette tape deck

Locks – Portable
Patent

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Profile ID: LFUS-PAI-P-122718

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